Author: | Geer, M. R. |
---|---|
Additional Authors: | Yancey, H. F. |
Year: | 1946 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:3840 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 3840 |
Subjects: | Coal washing |
Coal--Alaska--Matanuska Valley | |
Links: | https://hdl.handle.net/2027/mdp.39015078496471 |
no.3821-3845 1945 |